a-a aaa aah aao aap aar aas aav aha ahh aho ahp ahr ahs ahv aoa aoh aoo aop aor aos aov ap- apa aph apo app apr aps apv ar- ara arh aro arp arr ars arv as- asa ash aso asp asr ass asv av- ava avh avo avp avr avs haa hah hao hap har has hav hha hhh hho hhp hhr hhs hhv hoa hoh hoo hop hor hos hov hpa hph hpo hpp hpr hps hpv hr- hra hrh hro hrp hrr hrs hrv hsa hsh hsp hsr hss hsv hv- hva hvo hvp hvr hvs hvv oaa oah oao oap oar oas oav oha ohh oho ohp ohr ohs oo- ooa ooh ooo oop oor oos oov op- opa oph opo opp opr ops opv or- ora orh oro orp orr ors orv os- osa osh oso osp osr oss osv ov- ova ovh ovo ovp ovs ovv p-p paa pah pao pap par pas pav pha pho php phr phs phv poa poh poo pop por pos pov ppa pph ppo ppp ppr pps ppv pra prh pro prp prr prs prv ps- psa psh pso psp psr pss psv pva pvh pvo pvp pvr pvs pvv ra- raa rah rao rap rar ras rav rh- rha rhh rho rhp rhr rhs rhv roa roh roo rop ror ros rov rpa rph rpo rpp rpr rps rpv rra rrh rrp rrr rrs rsa rsh rso rsp rsr rss rsv rva rvh rvo rvp rvr rvs rvv saa sah sao sap sar sas sav sh- sha shh sho shp shr shs shv soa soh soo sop sor sos sov spa sph spo spp spr sps spv sr- sra srh sro srp srr srs srv ss- ssa ssh sso ssp ssr sss ssv sva svo svp svr svs svv v-a vaa vah vao vap var vas vav vh- vha vho vhp vhs voa voh voo vop vor vos vov vpa vph vpo vpp vpr vps vra vrh vrp vrr vrs vsa vsh vso vsp vsr vss vsv vva vvo vvr vvs vvv